Examples with BlobInfo com.google.cloud.storage.BlobInfo used on opensource projects

Example 6 with BlobInfo

use of com.google.cloud.storage.BlobInfo in project google-cloud-java by GoogleCloudPlatform.

the class ITStorageTest method testGetSignedUrl.

@Test
public void testGetSignedUrl() throws IOException {
    String blobName = "test-get-signed-url-blob/with/slashes/and?special=!#$&'()*+,:;=?@[]";
    BlobInfo blob = BlobInfo.newBuilder(BUCKET, blobName).build();
    Blob remoteBlob = storage.create(blob, BLOB_BYTE_CONTENT);
    assertNotNull(remoteBlob);
    URL url = storage.signUrl(blob, 1, TimeUnit.HOURS);
    URLConnection connection = url.openConnection();
    byte[] readBytes = new byte[BLOB_BYTE_CONTENT.length];
    try (InputStream responseStream = connection.getInputStream()) {
        assertEquals(BLOB_BYTE_CONTENT.length, responseStream.read(readBytes));
        assertArrayEquals(BLOB_BYTE_CONTENT, readBytes);
        assertTrue(remoteBlob.delete());
    }
}

Example 7 with BlobInfo

use of com.google.cloud.storage.BlobInfo in project google-cloud-java by GoogleCloudPlatform.

the class ITStorageTest method testCreateBlobStream.

@Test
public void testCreateBlobStream() {
    String blobName = "test-create-blob-stream";
    BlobInfo blob = BlobInfo.newBuilder(BUCKET, blobName).setContentType(CONTENT_TYPE).build();
    ByteArrayInputStream stream = new ByteArrayInputStream(BLOB_STRING_CONTENT.getBytes(UTF_8));
    Blob remoteBlob = storage.create(blob, stream);
    assertNotNull(remoteBlob);
    assertEquals(blob.getBucket(), remoteBlob.getBucket());
    assertEquals(blob.getName(), remoteBlob.getName());
    assertEquals(blob.getContentType(), remoteBlob.getContentType());
    byte[] readBytes = storage.readAllBytes(BUCKET, blobName);
    assertEquals(BLOB_STRING_CONTENT, new String(readBytes, UTF_8));
    assertTrue(remoteBlob.delete());
}

Example 8 with BlobInfo

use of com.google.cloud.storage.BlobInfo in project google-cloud-java by GoogleCloudPlatform.

the class ITStorageTest method testCopyBlobFail.

@Test
public void testCopyBlobFail() {
    String sourceBlobName = "test-copy-blob-source-fail";
    BlobId source = BlobId.of(BUCKET, sourceBlobName, -1L);
    Blob remoteSourceBlob = storage.create(BlobInfo.newBuilder(source).build(), BLOB_BYTE_CONTENT);
    assertNotNull(remoteSourceBlob);
    String targetBlobName = "test-copy-blob-target-fail";
    BlobInfo target = BlobInfo.newBuilder(BUCKET, targetBlobName).setContentType(CONTENT_TYPE).build();
    Storage.CopyRequest req = Storage.CopyRequest.newBuilder().setSource(BUCKET, sourceBlobName).setSourceOptions(Storage.BlobSourceOption.generationMatch(-1L)).setTarget(target).build();
    try {
        storage.copy(req);
        fail("StorageException was expected");
    } catch (StorageException ex) {
    // expected
    }
    Storage.CopyRequest req2 = Storage.CopyRequest.newBuilder().setSource(source).setSourceOptions(Storage.BlobSourceOption.generationMatch()).setTarget(target).build();
    try {
        storage.copy(req2);
        fail("StorageException was expected");
    } catch (StorageException ex) {
    // expected
    }
    assertTrue(remoteSourceBlob.delete());
}

Example 9 with BlobInfo

use of com.google.cloud.storage.BlobInfo in project google-cloud-java by GoogleCloudPlatform.

the class ITStorageTest method testCopyBlobNoContentType.

@Test
public void testCopyBlobNoContentType() {
    String sourceBlobName = "test-copy-blob-no-content-type-source";
    BlobId source = BlobId.of(BUCKET, sourceBlobName);
    Blob remoteSourceBlob = storage.create(BlobInfo.newBuilder(source).build(), BLOB_BYTE_CONTENT);
    assertNotNull(remoteSourceBlob);
    String targetBlobName = "test-copy-blob-no-content-type-target";
    ImmutableMap<String, String> metadata = ImmutableMap.of("k", "v");
    BlobInfo target = BlobInfo.newBuilder(BUCKET, targetBlobName).setMetadata(metadata).build();
    Storage.CopyRequest req = Storage.CopyRequest.of(source, target);
    CopyWriter copyWriter = storage.copy(req);
    assertEquals(BUCKET, copyWriter.getResult().getBucket());
    assertEquals(targetBlobName, copyWriter.getResult().getName());
    assertNull(copyWriter.getResult().getContentType());
    assertEquals(metadata, copyWriter.getResult().getMetadata());
    assertTrue(copyWriter.isDone());
    assertTrue(remoteSourceBlob.delete());
    assertTrue(storage.delete(BUCKET, targetBlobName));
}

Example 10 with BlobInfo

use of com.google.cloud.storage.BlobInfo in project google-cloud-java by GoogleCloudPlatform.

the class ITStorageTest method testCreateBlobMd5Fail.

@Test
public void testCreateBlobMd5Fail() {
    String blobName = "test-create-blob-md5-fail";
    BlobInfo blob = BlobInfo.newBuilder(BUCKET, blobName).setContentType(CONTENT_TYPE).setMd5("O1R4G1HJSDUISJjoIYmVhQ==").build();
    ByteArrayInputStream stream = new ByteArrayInputStream(BLOB_STRING_CONTENT.getBytes(UTF_8));
    try {
        storage.create(blob, stream, Storage.BlobWriteOption.md5Match());
        fail("StorageException was expected");
    } catch (StorageException ex) {
    // expected
    }
}